My week link is comfortable no power heating. I have a wood stove set aside in the shop to install if I had to. I have a large masonry fireplace with massive blowers as well. But, as in the picture below, I have an open loft/ cathedral ceiling home and a central radient heat source will keep the downstairs bedrooms cold and the upstairs (my room) hot hot hot. I need the main HVAC blower to pipe the heat into each room Even on my heat pump, the upstairs will read as much as 15 degrees hotter than the downstairs. I'd like to install some type of duct from the exposed ridge beam with a fan to pull hot air and dump it back down to the floor level. I know the house should have had an upstairs cold air return but it's not cosmetically feasible to add that in to the return now. I'm thinking a chase with the duct inside hooked to a fan. This possible? Not my house but really similiar first floor layout.